Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowJuly 7 - July 17 | Round 2 of the Power BI Dataviz World Championships. Don't miss your chance! Learn more
How to create all possible combinations of the values "WL" "CT," "CL," "AH," and "KH" using the M query in Power BI
Solved! Go to Solution.
tbl = #table({"a"}, {{"CWL,"}, {"CTT,"}, {"WCL,"}, {"AHU,"}, {"KYH"}}),
comb = Table.AddColumn(tbl, "b", each tbl),
z = Table.ExpandTableColumn(comb, "b", {"a"}, {"b"})
tbl = #table({"a"}, {{"CWL,"}, {"CTT,"}, {"WCL,"}, {"AHU,"}, {"KYH"}}),
comb = Table.AddColumn(tbl, "b", each tbl),
z = Table.ExpandTableColumn(comb, "b", {"a"}, {"b"})
Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.
Check out the July 2026 Power BI update to learn about new features.
Join Data Days 2026: 60 days of free live/on-demand sessions, challenges, study groups, and certification opportunities.